CAS #: 1312-81-8
分子式 : La2O3
EC No.: 215-200-5
WHAT ARE YOU LOOKING FOR?
Lanthanum trifluoride is a Inorganic compound, chemical formula is LaF3, white powder, density is 2.52 g/cm3. Melting point 1552 ° C, boiling point>2200 ° C, insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in Perchloric acid. It has hygroscopicity in the air and is relatively stable.
Application Area：
1. Prepare scintillators that meet the requirements of modern medical image display technology and nuclear science.
2. Rare earth crystal laser materials.
3. Fluoride glass 、Optical fiber and Rare Earth infrared glass.
4. Manufacturing Special Alloys and Electrolytic Production of Lanthanum Metal
|
PRODUCT |
Product Code |
SAFETY DATA |
TECHNICAL DATA |
|
Lanthanum Fluoride 99.999% |
ET-LaCl |
|
| Compound Formula | F3La |
|---|---|
| Molecular Weight | 195.9 |
| Appearance | White |
| Melting Point | 1493 °C (2719 °F) |
| Boiling Point | N/A |
| Density | 5.936 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 195.901563 |
| Monoisotopic Mass | 195.901563 |
| Charge | N/A |
Packaging Specifications
Finished packaging: 50 kg / barrel, 500 kg / tray, ton bag packaging
Sample packaging: 500 g / bag, 1 kg / bottle
| Signal Word | Warning |
|---|---|
| Hazard Statements | H315-H319-H335 |
| Hazard Codes | N/A |
| Precautionary Statements | P261-P280-P305+P351+P338-P304+P340-P405-P501 |
| Flash Point | Not applicable |
| Risk Codes | N/A |
| Safety Statements | 22-24/25 |
| RTECS Number | N/A |
| Transport Information | NONH for all modes of transport |
| WGK Germany | 3 |
| GHS Pictograms |
|
| About Lanthanum Fluoride |
 Lanthanum Fluoride is a chemical substance with a molecular formula of LaF3, a White Powder, that is insoluble in water and soluble in acid. It is usually prepared by reacting Lanthanum Carbonate and hydrofluoric acid to prepare a solution and then dehydrating at a high temperature. Application: As a raw material for Lanthanum metal , non-ferrous alloys and laser crystal materials, coating materials. |
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